Whatever you think you've invented, 9 teenagers are right now, independently making the same thing.
Patents in software startups are a waste of money and a huge distraction. In the UK there will soon be tax breaks, but you need to make a profit to worry about those
p.s. if you have a hardware product that genuinely is a good fit for a patent, get out of the coworking space. Try maker spaces that are more suited and will have better processes in place to handle this